The Azbil HTP Series is a rugged, force-balance type pneumatic valve positioner designed for reliable and precise control of single-acting pneumatic actuators. It translates a standard pneumatic input signal into accurate valve stem positioning, significantly improving the static and dynamic characteristics of control valves.
Engineered for durability in demanding industrial environments, the HTP positioner is ideal for applications requiring fast response, stable performance, and minimal maintenance. Its versatile design allows for easy adjustment of split-range operation, reversal of actuator action, and modification of valve flow characteristics to meet diverse process requirements.
High Speed & Reliability: Features a large-diameter relay design that minimizes the risk of air supply channel clogging, ensuring rapid valve response and enhanced operational reliability.
Excellent Stability: Offers high sensitivity, stable performance, and strong vibration resistance for consistent control in challenging conditions.
Simple Maintenance & Flexibility: The simple and robust construction allows for easy servicing. The action mode (direct/reverse) can be changed easily without replacing parts—simply by rotating the relay 180 degrees and inverting the cam.
Corrosion-Resistant Construction: Components are made from corrosion-resistant materials, making the positioner suitable for harsh and demanding environmental conditions.
| Attribute | Specification |
|---|---|
| Model Series | HTP Series Pneumatic Positioner |
| Actuator Type | Single-Acting |
| Input Signal | 0.2–1.0 kgf/cm² (Standard); Selectable ranges: 0.2–0.6 kgf/cm² or 0.6–1.0 kgf/cm² |
| Output Characteristics | Linear, Equal Percentage, Quick Opening |
| Supply Air Pressure | 1.4–4.0 kgf/cm² (approx. 140–390 kPa) |
| Air Consumption | 7 NI/min or less (normal state at 1.4 kgf/cm² supply) |
| Max. Air Flow Capacity | 200 NI/min (at 1.4 kgf/cm² supply) |
| Air Connection | Rc1/4 Internal Thread |
| Performance (Accuracy) | ±1% of Full Scale (F.S.) |
| Performance (Dead Band) | Within 0.1% F.S. |
| Stroke Adjustment Range | 12–100 mm (Standard); 6–12 mm (Optional) |
| Max. Stroke Speed | 10 mm/sec (when mounted on VA1 type actuator) |
| Ambient Temperature Range | -25°C to +60°C |
| Weight | Approx. 2.8 kg |
The Azbil HTP Pneumatic Positioner is suitable for a wide range of industrial process control applications where robust and precise pneumatic actuation is required, particularly in sectors such as:
Chemical & Petrochemical Processing
Oil & Gas
Power Generation
Water and Wastewater Treatment
General Industrial Automation
For detailed technical datasheets, support with model selection, or specific pricing information for the HTP Series Pneumatic Positioner, please do not hesitate to contact our sales team.
If you have any questions about the specifications or the suitability of this positioner for your application, please contact the sales team at Kateteco.
Imported brand The product styles are rich anddiverse Professiona quality and service
KateTeco (Tianjin) Technology Co., Ltd. serves as an outstanding partner in the field of industrial fluid automation, specializing in the introduction and integration of high-end valves and instruments. We are committed to providing customers with safe, reliable, and intelligent system solutions. By leveraging global leading product resources and supported by systematic professional training and on-site technical assistance from Emerson’s experienced engineers, we ensure that customers can respond promptly and accurately to technical challenges.
With full lifecycle services covering installation, commissioning, operation, maintenance, and replacement, we deliver a true one-stop service system. This allows our customers to enjoy seamless, efficient, and high-quality assurance, supporting enterprises in achieving stable operation and continuous upgrades.
✅ Is it 100% genuine? —— We guarantee: All products are official and come with an 18-month warranty.
✅ Can it be delivered quickly? —— We promise: Provide fast global delivery services to ensure your project progress.
✅ Is expert support available? —— We offer: Full-process technical support, from selection guidance to installation and commissioning.
✅ Is the solution optimal? —— We ensure: Recommend the most reliable and cost-effective solution based on your specific needs.
